Research and Calculation of the Coefficient for the Solar Radiation of a Flat Solar Collector

Yedilkhan Amirgaliyev, Murat Kunelbayev, Aliya Kalizhanova, Didar Yedilkhan, Omirlan Auelbekov, Nazbek Kataev and Ainur Kozbakova

Journal of Engineering and Applied Sciences 14 ( 20 ): 7685 - 7692 , 2019